137552880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24919}}^1$

素因数の和:24958

約数の個数: 80

約数和(自身を含む): 444971520

約数和(自身を除く): 307418640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 24919, 49838, 74757, 99676, 124595, 149514, 199352, 249190, 299028, 373785, 398704, 498380, 573137, 598056, 747570, 996760, 1146274, 1196112, 1495140, 1719411, 1993520, 2292548, 2865685, 2990280, 3438822, 4585096, 5731370, 5980560, 6877644, 8597055, 9170192, 11462740, 13755288, 17194110, 22925480, 27510576, 34388220, 45850960, 68776440, 137552880]

約数ペア:

[(1, 137552880), (2, 68776440), (3, 45850960), (4, 34388220), (5, 27510576), (6, 22925480), (8, 17194110), (10, 13755288), (12, 11462740), (15, 9170192), (16, 8597055), (20, 6877644), (23, 5980560), (24, 5731370), (30, 4585096), (40, 3438822), (46, 2990280), (48, 2865685), (60, 2292548), (69, 1993520), (80, 1719411), (92, 1495140), (115, 1196112), (120, 1146274), (138, 996760), (184, 747570), (230, 598056), (240, 573137), (276, 498380), (345, 398704), (368, 373785), (460, 299028), (552, 249190), (690, 199352), (920, 149514), (1104, 124595), (1380, 99676), (1840, 74757), (2760, 49838), (5520, 24919)]